Importing CSV files with the Neo4j Data Importer

Hi,
So I have done everything that the challenge asked me to do, I have also got the required number of nodes and relationships correctly on the sandbox, but still it shows an error which says I have not passed the test. Am I missing something here? I have repeated the challenge from scratch plenty of times but it still is the same. I am hoping if anyone can help me with this so that I can move forward in the course. Thank you!

I have had the same. When I review the data types, I see that some fields I set as integer in the Data Importer are showing as "Long" in the Sandbox. Perhaps some default behaviors in the Data Importer have changed since the academy activity was created?